Password recovery (draft).

src/App/AuthenticationForm.purs

@@ -53,19 +53,27 @@ data RegisterInput
   | REG_INP_email String
   | REG_INP_pass String
 
+data PasswordRecoveryInput
+  = PASSR_INP_login String
+  | PASSR_INP_email String
+
 data Action
   = HandleAuthenticationInput AuthenticationInput
   | HandleRegisterInput       RegisterInput
+  | HandlePasswordRecovery    PasswordRecoveryInput
   --
   | AuthenticationAttempt Event
   | RegisterAttempt Event
+  | PasswordRecoveryAttempt Event
 
 type StateAuthenticationForm = { login :: String, pass :: String }
 type StateRegistrationForm = { login :: String, email :: String, pass :: String }
+type StatePasswordRecoveryForm = { login :: String, email :: String }
 
 type State =
   { authenticationForm     :: StateAuthenticationForm
   , registrationForm       :: StateRegistrationForm
+  , passwordRecoveryForm   :: StatePasswordRecoveryForm
   , wsUp                   :: Boolean
   }
 
@@ -84,28 +92,25 @@ initialState :: Input -> State
 initialState _ =
   { authenticationForm:   { login: "", pass:  "" }
   , registrationForm:     { login: "", email: "", pass: "" }
+  , passwordRecoveryForm: { login: "", email: "" }
 
   , wsUp: true
   }
 
 render :: forall m. State -> H.ComponentHTML Action () m
-render { wsUp, authenticationForm, registrationForm }
+render { wsUp, authenticationForm, registrationForm, passwordRecoveryForm}
   = Bulma.section_small
       [ case wsUp of
           false -> Bulma.p "You are disconnected."
-          true  -> Bulma.columns_ [ Bulma.column_ auth_form, Bulma.column_ register_form ]
+          true  -> Bulma.columns_ [ b auth_form, b register_form, b passrecovery_form ]
       ]
+
   where
+    b e = Bulma.column_ [ Bulma.box e ]
 
-    auth_form
-      = [ Bulma.h3 "Authentication"
-        , render_auth_form
-        ]
-
-    register_form
-      = [ Bulma.h3 "Register!"
-        , render_register_form
-        ]
+    auth_form         = [ Bulma.h3 "Authentication"   , render_auth_form ]
+    register_form     = [ Bulma.h3 "Register!"        , render_register_form ]
+    passrecovery_form = [ Bulma.h3 "Password Recovery", render_password_recovery_form ]
 
     should_be_disabled = (if wsUp then (HP.enabled true) else (HP.disabled true))
 
@@ -156,6 +161,26 @@ render { wsUp, authenticationForm, registrationForm }
           ]
       ]
 
+    render_password_recovery_form = HH.form
+      [ HE.onSubmit PasswordRecoveryAttempt ]
+      [ Bulma.box_input "loginPASSR" "Login" "login"                    -- title, placeholder
+          (HandlePasswordRecovery <<< PASSR_INP_login)  -- action
+          passwordRecoveryForm.login                       -- value
+          true                                             -- validity (TODO)
+          should_be_disabled                               -- condition
+      , Bulma.box_input "emailPASSR" "Email" "email"                    -- title, placeholder
+          (HandlePasswordRecovery <<< PASSR_INP_email)  -- action
+          passwordRecoveryForm.login                       -- value
+          true                                             -- validity (TODO)
+          should_be_disabled                               -- condition
+      , HH.button
+         [ HP.style "padding: 0.5rem 1.25rem;"
+         , HP.type_ HP.ButtonSubmit
+         , (if wsUp then (HP.enabled true) else (HP.disabled true))
+         ]
+         [ HH.text "Send Message to Server" ]
+      ]
+
 handleAction :: forall m. MonadAff m => Action -> H.HalogenM State Action () Output m Unit
 handleAction = case _ of
   HandleAuthenticationInput authinp -> do
@@ -169,6 +194,11 @@ handleAction = case _ of
       REG_INP_email v -> H.modify_ _ { registrationForm { email = v } }
       REG_INP_pass  v -> H.modify_ _ { registrationForm { pass  = v } }
 
+  HandlePasswordRecovery authinp -> do
+    case authinp of
+      PASSR_INP_login v -> H.modify_ _ { passwordRecoveryForm { login = v } }
+      PASSR_INP_email v -> H.modify_ _ { passwordRecoveryForm { email = v } }
+
   RegisterAttempt ev -> do
     H.liftEffect $ Event.preventDefault ev
 
@@ -212,6 +242,23 @@ handleAction = case _ of
         H.raise $ MessageToSend message
         H.raise $ Log $ SimpleLog $ "[😇] Trying to authenticate (login: " <> login <> ")"
 
+  PasswordRecoveryAttempt ev -> do
+    H.liftEffect $ Event.preventDefault ev
+
+    { registrationForm } <- H.get
+    let login = registrationForm.login
+        email = registrationForm.email
+
+    case login, email of
+      "", "" ->
+        H.raise $ Log $ UnableToSend "Write at least either your login or your email!"
+
+      _, _ -> do
+        H.raise $ Log $ UnableToSend "Currently not implemented."
+        --message <- H.liftEffect $ AuthD.serialize $
+        --  AuthD.Mk { login: (Just login), email: Just (Email.Email email) }
+        --H.raise $ MessageToSend message
+
 handleQuery :: forall a m. MonadAff m => Query a -> H.HalogenM State Action () Output m (Maybe a)
 handleQuery = case _ of
   MessageReceived message a -> do